{"id":245466,"date":"2026-10-16T01:31:52","date_gmt":"2026-10-16T06:31:52","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/10\/fake-arch-linux-packages-push-malware-with-root-privileges"},"modified":"2026-10-16T01:31:52","modified_gmt":"2026-10-16T06:31:52","slug":"fake-arch-linux-packages-push-malware-with-root-privileges","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/10\/fake-arch-linux-packages-push-malware-with-root-privileges","title":{"rendered":"Fake Arch Linux packages push malware with root privileges"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/fake-arch-linux-packages-push-malware-with-root-privileges.jpg\"><\/a><\/p>\n<p>A threat actor uploaded malicious packages to the Arch User Repository (AUR) that impersonated two popular helper tools, yay and paru.<\/p>\n<p>AUR is a community-maintained, widely-used package index for Arch Linux and derivative distributions that hosts package build scripts (PKGBUILDs) for third-party and proprietary tools, beta, or older package versions that are no longer available via the official Linux distribution channels.<\/p>\n<p>The repository has recently become a target of malicious campaigns, including an attack in June in which <a href=\"https:\/\/www.bleepingcomputer.com\/news\/security\/over-400-arch-linux-packages-compromised-to-push-rootkit-infostealer\/\" rel=\"nofollow noopener\" target=\"_blank\">400 packages<\/a> distributed credential-stealing malware with rootkit capabilities. Another campaign in July prompted Arch to temporarily <a href=\"https:\/\/www.bleepingcomputer.com\/news\/security\/arch-linux-disables-aur-package-adoption-to-stop-malware-flood\/\" rel=\"nofollow noopener\" target=\"_blank\">disable package adoption<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A threat actor uploaded malicious packages to the Arch User Repository (AUR) that impersonated two popular helper tools, yay and paru. AUR is a community-maintained, widely-used package index for Arch Linux and derivative distributions that hosts package build scripts (PKGBUILDs) for third-party and proprietary tools, beta, or older package versions that are no longer available [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-245466","post","type-post","status-publish","format-standard","hentry","category-cybercrime-malcode"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/245466","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=245466"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/245466\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=245466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=245466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=245466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}